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Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
AOB290L by Alpha & Omega Semiconductor is a Power Field-Effect Transistor.
Power Field-Effect Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
785-1329-1-ND
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DigiKey | MOSFET N-CH 100V 18A/140A TO263 Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
1832 In Stock |
|
$1.6950 / $4.7200 | Buy Now |
DISTI #
83599748
|
Verical | Trans MOSFET N-CH 100V 140A 3-Pin(2+Tab) D2PAK T/R RoHS: Compliant Min Qty: 800 Package Multiple: 800 | Americas - 2400 |
|
$1.6898 / $1.7494 | Buy Now |
|
Bristol Electronics | 707 |
|
RFQ | ||
DISTI #
AOB290L
|
TME | Transistor: N-MOSFET, unipolar, 100V, 110A, 250W, TO263 Min Qty: 1 | 677 |
|
$2.0100 / $2.7200 | Buy Now |
|
Win Source Electronics | MOSFET N-CH 100V 18A TO263 | 2050 |
|
$7.1903 / $10.7854 | Buy Now |
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AOB290L
Alpha & Omega Semiconductor
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Datasheet
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AOB290L
Alpha & Omega Semiconductor
Power Field-Effect Transistor, N-Channel, Metal-oxide Semiconductor FET
|
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | ALPHA & OMEGA SEMICONDUCTOR LTD | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
Samacsys Manufacturer | Alpha & Omega Semiconductors | |
Configuration | SINGLE | |
Drain Current-Max (ID) | 140 A | |
FET Technology | METAL-OXIDE SEMICONDUCTOR | |
Number of Elements | 1 | |
Operating Mode | ENHANCEMENT MODE | |
Operating Temperature-Max | 175 °C | |
Polarity/Channel Type | N-CHANNEL | |
Power Dissipation-Max (Abs) | 500 W | |
Surface Mount | YES |
The AOB290L can operate from -55°C to 150°C, but the recommended operating temperature range is -40°C to 125°C.
To ensure proper biasing, connect the gate to a voltage source through a resistor, and connect the source to a voltage source or ground through a resistor. The recommended biasing conditions are VGS = 10V, VDS = 50V, and ID = 250mA.
The maximum current rating for the AOB290L is 290A, but it's recommended to operate at a maximum of 250A to ensure reliability and prevent overheating.
Use a voltage regulator or a zener diode to limit the voltage, and consider adding a current sense resistor and a fuse to protect against overcurrent. Additionally, ensure proper heat sinking and thermal management to prevent overheating.
Yes, the AOB290L is suitable for high-frequency switching applications up to 1MHz. However, ensure proper layout and decoupling to minimize parasitic inductance and capacitance.